baber/WOPTO huggingface dataset:
Patent JP-H01109003-A (JP)
Title: Cutting tool
Inventor: HASHIMOTO MASAHITO
IPC: B23B27/02
Filed: 1987-10-22
Abstract: PURPOSE:To prevent a work from breaking or a cutting edge from chipping on making the most of an advantage on using a bite by providing the first cutting edge on extreme end of the bite and the second cutting edge on a line nearly parallel to the cutting face through the first cutting edge in separation. CONSTITUTION:A cutting edge 4 for cutting a bottom face is provided on the extreme end of a bite 3 and thereby is cut a bottom face (a) of a woek 1, again on a line nearly parallel to a cutting face (an inclined face b) through the cutting edge 4, is provided a cutting edge 5 for cutting the inclined face in separation to the cutting edge 4 thereby is cut the inclined face (b) of the work 1. The cutting edge 5 is made to have a rake angle alpha2 different from and bigger than the rake angle alpha1 of the cutting edge 4 so as to be suit to cut the inclined face (b), and cutting is performed in a suitable rake angle, respectively. Therefore, the cutting edge does not chip at the top due to abnormally enlarged cutting resistance not is broken at the brink of releasing from the inclined face (b).
Patent JP-H02114502-A (JP)
Title: Oil-immersed solenoid
Inventor: ITO NAGAKATSU
IPC: F16K31/06
Filed: 1988-10-24
Abstract: PURPOSE:To eliminate the adverse effect of shock waves to the joint of a plunger guide and end plate so as to improve the durability of an oil-immersed solenoid by providing a contracted section to the plunger guide at the section where the guide is put in the end plate and an annular groove in the end plate in the middle of the joining section and diameter-reduced section. CONSTITUTION:In an oil-immersed solenoid, at the joining section of which a plunger guide 5 and end plate 6 are joined to each other, a diameter-reduced section 11 is provided to the guide 5 at the section where the guide 5 is put in the end plate 6 and an annular groove 10 is provided in the end plate 6 in the middle of the joining section and diameter-reduced section 11. When a plunger 3 is attracted to the end plate 6 side to absorb a shock, shock waves are produced due to a pressure rise in the hydraulic fluid and the waves enter the small space between the guide 5 and plate 6. However, the waves are damped by the section 11 and then extinguished by the compressive property of the hydraulic fluid in the annular groove 10 formed in the outer peripheral surface of the plate 6. Therefore, no adverse effect of the shock waves reaches the joint of the guide 5 and plate 6 and the durability can be improved.
Patent JP-H07125763-A (JP)
Title: Film with chuck
Inventor: KATO SHOICHI
IPC: B32B27/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide an easy and low-cost film provided with chuck which is suitable for a bag having a chuck forming and retaining the good shape and a bag part heat-sealed well. CONSTITUTION:In a film provided with a chuck of which the chuck and the base film material are molded as a unit by an extruding mold, the chuck is made of a low density polyethylene and the surface layer of chuck part at least at the base film material is made of a normal chain low density polyethylene or a mixture of the material and low density polyethylene.
Patent JP-H1097982-A (JP)
Title: Aligner
Inventor: MURATA KENSHO
IPC: H01L21/68
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of an original plate stage and to improve throughput and exposure precision by employing a configuration where a fine moving mechanism for alignment of original plate/position is not placed on the original plate stage. SOLUTION: Relating to the device, a reticule alignment mechanism is not placed on a reticule stage 1 but set separately, so that the weight of reticule stage 1 is reduced, to speed up scanning and to improve throughput. When the reticule stage 1 comes to a reticule alignment position at reticule alignment, a reticule handler 36 falls and a reticule 34 is vacuum-sucked with a reticule sucking pad 53 attached to a lower end of rising/falling axis 51 of the reticule handler 36 through a leaf spring 52. Then, the vacuum of a reticule chuck 56 on the reticule stage 1 is converted into air blow, and the reticule 34 is made to soar by a small amount from the reticule chuck 56 by an air flow. Under this condition, displacement is detected.
Patent JP-H05107222-A (JP)
Title: Combustion apparatus
Inventor: KAMIYA HIROSHI
IPC: F23N5/18
Filed: 1991-10-17
Abstract: PURPOSE:To prolong the working lifetime of an oxygen sensor as much as possible by a method wherein a monitoring voltage of a limiting current type oxygen sensor is set to be equal substantially to a water vapor decomposition start voltage at the lower limit of the necessary range of detection of oxygen concentration. CONSTITUTION:A limiting current type oxygen sensor 10 detects indirectly the quantity of air supplied to a combustion part 3 by detecting the oxygen concentration in an exhaust. Based on a detected value of the sensor 10, the amount of operation of a fan 5 is determined and a fan driving circuit 9b in a controller 9 drives the fan 5 with a voltage corresponding to this amount of operation. A monitoring voltage impressed on the sensor 10 from the controller 9 is set at a voltage being equal substantially to a water vapor decomposition start voltage at the lower-limit oxygen concentration in the necessary range of detection of the oxygen concentration. Considering that the water vapor decomposition start voltage becomes high in proportion to the oxygen concentration, in other words, the monitoring voltage is made to be a maximum voltage which makes it possible to avoid a phenomenon that a limiting current becomes large under the effect of oxygen ions produced from decomposition of water vapor and thereby the oxygen concentration is detected higher erroneously than it actually is.
Patent JP-H10108741-A (JP)
Title: Elevating device and elevating unit using the same
Inventor: OYAMA MAKOTO
IPC: A47B51/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance of a sliding device and to secure an area around an axis part on a housing side in an elevating device for elevating an object to be moved. SOLUTION: This elevating device is constituted of the housing 5, the object to be moved 6 which is provided to be freely retractable from the housing, rotary arms 7 and 8 supporting the object 6 to be freely movably and the sliding device 11 installed at the object 6, and the device 11 is provided on the side of the object 6. Thus, since the object 6 is moved downward at the time of drawing the object 6, the device 11 can be confirmed directly to easily confirm abnormality such as abrasion. In addition, since only pivotal shafts 9 and 10 of the rotary arms 7 and 8 are fixed to the housing 5, areas around the shafts 9 and 10 are freely used and a spring, a buffering device 22, etc., connected to the shaft part can be designed and installed without receiving restrictions in terms of a size and a shape.
Patent JP-2001089143-A (JP)
Title: Cerium-containing compound oxide excellent in oxygen absorbing and releasing ability and method of producing the same
Inventor: ADACHI KINYA
IPC: F01N3/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a cerium-zirconium compound oxide having <=400 deg.C oxygen absorbing and releasing temperature even after repetitively carrying out oxidizing and reducing treatments at 1,000 deg.C and having >=500 μmol/g amount of released oxygen expressed in terms of oxygen molecule. SOLUTION: A complex salt precipitate obtained by adding a reducing precipitant to a solution containing cerium and zirconium ions is aged and the resultant cerium-zirconium compound hydroxide containing trivalent cerium is baked in an inert or a nonoxidizing atmosphere to afford a cerium-zirconium compound oxide containing the trivalent cerium. The obtained compound oxide is then subjected to surface modification with a surface treating agent such as a metal halide, an alkali halide, an acid, an alkali or a halogen-containing organic compound. The cerium is compounded with the zirconium so as to provide (1/99) to (99/1) molar ratio of the cerium to zirconium in the cerium-containing compound oxide. The reducing precipitant is hydrazine. The surface treating agent is ammonium chloride.
Patent JP-S63122448-A (JP)
Inventor: TETSUDO EI MAREN
IPC: A61B19/08
Filed: 1987-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63126086-A (JP)
Title: Card
Inventor: SEKI MITSUAKI
IPC: B42D15/02
Filed: 1987-10-24
Abstract: PURPOSE:To add various functions to a card by providing a card body with a connection means for transmitting/receiving money information between the card and an external equipments and a storage means connected to the connection means to store the money information. CONSTITUTION:The card CD is provided with a liquid crystal display device LC, a keyboard KB and an alarm AL and a cipher part M specifying its owner is formed on the back of the card CD with magnetic ink or the like similarly to a cash card and a credit card. The M part is decoded by a head part RH of a reader R and information known only by the owner is simultaneously applied from the KB to the R through terminals C1, C2, H1, H2 and so on. When the R is set up correctly, cash, in case of a cash card, is paid.
Patent JP-H03129586-A (JP)
Title: Bar code reader
Inventor: SATO SHINICHI
IPC: G06K7/10
Filed: 1989-10-16
Abstract: PURPOSE:To correctly detect an article with a bar code to be read out by an operation and to visually confirm the execution of scanning reading by detecting the article and displaying the execution of reading operation. CONSTITUTION:The bar code reader is provided with a bar code reading part 2 for projecting a scanning pattern for scanning the bar code 40 of an article 4, detecting the reflected light and reading out the bar code 40, a control part 3 for starting the scanning reading operation of the bar code reading part 2 in accordance with an article detecting signal outputted from an article detecting part 1 and a display part 5 for displaying the scanning reading of the bar code reading part 2 based on an instruction from the control part 3. Since the display part 5 for displaying the scanning reading of the bar code reading part 2 is provided, the operator can visually confirm the correct detection of the article to be read out and the execution of scanning reading. Thereby operator's reading operability can be improved.
Patent JP-H06203794-A (JP)
Title: High-pressure sodium discharge lamp
Inventor: JIYATSUKU MATSUKU SUTOROTSUKU
IPC: H01J61/30
Filed: 1993-10-27
Abstract: PURPOSE: To enable to work with a high tube wall load by making the ratio of discharge gap against the caliber of a discharge tube smaller than a specific value. CONSTITUTION: The high-pressure sodium discharge lamp 1 for low frequency movement has a discharge tube 2 encircled with a glass outside envelope 3. The outside envelope 3 is evacuated by a pump operation and flash operation of gettering 11-14. The discharge tube 2 has a color temperature of 1800-2250 deg. K and tube wall load of at least 24W/cm<2> during the operation. The ratio of discharge gap against the caliber of the discharge tube 2 is lower than 5.0. It is desirable that the wall thickness of this discharge tube 2 is 0.6mm or more and that the caliber of the discharge tube 2 is 3.5-7.0mm.
Patent JP-H02114383-A (JP)
Title: Method for improving simulation accuracy
Inventor: UENO MASAAKI
IPC: G06F19/00
Filed: 1988-10-25
Abstract: PURPOSE:To allow the title method to quickly correspond to a deviation from real operation such as inspection leakage by detecting a link state between simulating operation and real operation, displaying the link state on a screen so as to inspect it from the external and continuing, correcting or stopping simulation in accordance with the detected result. CONSTITUTION:A link state detecting part 5 for detecting a link state between real operation and simulating operation in accordance with data extracted from a data base 2 by a data extracting part 3 applies the detected result to an simulation executing routine 4 and applies the detected link state to a link state display part 7. The simulation execution routine 4 executes simulation based upon simulation data extracted by the data extraction part 3 and continues, corrects or stops a simulation program in accordance with the link state detected by the detecting part 5. Consequently, the accuracy of simulation can be improved.
Patent JP-H08127177-A (JP)
Title: Reversible thermal recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/337
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a reversible thermal recording medium in which hue change of a color developing state or discoloring failure do not occur by forming a recording layer forming binder by shape memory resin. CONSTITUTION: The recording layer forming binder of a reversible thermal recording medium comprising a recording layer 2 containing colorant, developer and binder as main ingredients in such a manner that a color developing state 3 is formed by heating and melting, and a discoloring state is formed by heating at a temperature lower than the color developing temperature is formed by shape memory resin. Thus, the medium in which the resin is used as the binder is heated to instantaneously color develop, and the state 3 is always stable even at the ambient temperature. The state 3 can be discolored by heating at the color developing temperature or lower, and the discolored state is stable even at the ambient temperature.
Patent JP-H0581105-A (JP)
Title: Arithmetic processing unit
Inventor: SATO TAKASHI
IPC: G06F12/16
Filed: 1991-09-19
Abstract: PURPOSE:To easily execute a backup without losing processing data by updating processing data after processing data to be updated is saved in a second storing device and backup data is stored. CONSTITUTION:Processing data D1 which is necessary for the processing of an arithmetic processing unit 2 is stored in a disk device 4. The disk device 4 can input/output desired processing data D1 in/from a magnetic disk in accordance with a control command outputted from the arithmetic processing unit 2. When processing data D1 of the disk device 4 is updated, updating is executed after processing data to be updated D2 is outputted to a memory circuit 6. Therefore, recovery can be executed even if processing data D1 of the disk device 4 is lost. In accordance with this, the memory circuit 6 has a backup power source and stores processing data D2 outputted from the disk device 4 for fixed quantity so as to output it to an external storing device 8 consisting of a magnetic recording device and, then, backup data DB is stored in the external storing device 8.
Patent JP-H11104591-A (JP)
Title: Valuable material recovery from incineration ash
Inventor: TANI TOSHIO
IPC: C01F7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recovering a valuable material stable in characteristics from incineration ash to effectively utilize the incineration ash of municipal refuse or the like. SOLUTION: The incineration ash of the municipal refuse is treated under heating at 800-1100 deg.C (process P1), next, an eluting treatment to water (step P2) is carried out and, after that, a solid material generated in a filtrate obtained by a filtration treatment (process P3) is separated and dried (process P4-P6). By the heat treatment, CaSiO3 is formed in the incineration ash and the incineration ash containing a large quantity of an Al component separated from Ca or Si is obtained. A water soluble material containing Al, dissolved in a filtrate, obtained by eluting the ash and filtering, is oxidized and turned to an alumina deposit. A high purity alumina capable of being supplied to a ceramic field as raw material powder is obtained by separating and drying the same.
Patent JP-H03132512-A (JP)
Title: Subsoil improving method
Inventor: KODERA HIDENORI
IPC: E02D3/10
Filed: 1989-10-18
Abstract: PURPOSE:To make it possible to form water permeable layers into a multistage by rotating an injection nozzle in the deepest section of a subsoil, injecting a mixture of sand and water absorbing resin together with high-pressure water to make gelling, substituting the mixture, and repeating subsequently the process step by step. CONSTITUTION:A small hole 10 is excavated up to a specific depth in the subsoil scheduled to improve, and after an injection nozzle 21 is rotated 90 degrees at the deepest section to control the direction of injection horizontally, it is rotated to excavate a reamed hole 30 to inject a mixture 40 of sand and water absorbing resin together with high pressure water. The water absorbing resin of the mixture 40 to be injected incorporates sand to make gelling. When the substitution of the excavated earth and mixture 40 is completed, the injection nozzle is pulled up to the next position of an excavated hole, and the process is subsequently repeated step by step to form a horizontal layer of the mixture 40 into a multistage. According to the constitution, a water permeable layer having excellent water permeability can be formed in the horizontal direction and, at the same time, the improving effect of the subsoil can be improved.
Patent JP-H0580537-A (JP)
Title: Photosensitive resin plate carrier device
Inventor: MIZUNO KYOICHI
IPC: G03F7/30
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a carrier device capable of carrying the photosensitive resin plates of various kinds of sizes without damaging their plate surfaces, and capable of rear surface processing on the plate, as well. CONSTITUTION:The carrier is provided with a carrying bar 31 freely attached/ detached detached in the head in the moving direction of the photosensitive resin plate, and a pair or more, of holders 38 attachably and detachably fitted on both end parts of the carrying bar 31. Then, the holder 38 is constituted by attaching it to an caterpillar-like chain 3a or a belt.
Patent JP-H1085895-A (JP)
Title: Molding sand regenerating machine
Inventor: KUROYANAGI TSUYOSHI
IPC: B22C5/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain molding sand uniformly ground without unevenness by grinding the used molding sand suppled into gap between one pair of grinding disks relatively rotated while flowing to the outer peripheral part with the centrifugal force and discharging from the upper opening hole of an annular discharging space. SOLUTION: The used molding sand S' charged into the rotary grinding disk D1 rotated at high speed with a driving motor, is flowed into the grinding space 28 between the grinding disks D1 , D2 and ground with the grinding disks D1 , D2 . At the same time, the used molding sands S' are flowed to the outer peripheral part with the centrifugal force while grinding by mutually bringing into contact with each other and reaches the annular discharging space 20 between the outer peripheral surfaces of the grinding disks D1 , Dw and an annular blades 29. The annular blades 29 promote the grinding while securing the staying time of the used molding sand S1 in the grinding space 28, and the ground molding sand is discharged from the upper part of the annular discharging space 20. By this method, the detaching effect of the resin is improved and the good quality regenerated molding sand is obtd.
Patent JP-2000101686-A (JP)
Title: Communication equipment
Inventor: NOMURA KEIICHI
IPC: H04M1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the identification display of the rank of a caller while restricting generation of erroneous identification in communication equipment. SOLUTION: When a normal call signal is sent after call originating source information, etc., obtained by adopting a start-stop synchronization system by the frequency modulating system of 1200 bps in accordance with ITU-T recommendation V. 23 is sent from a subscriber's exchange, a main control part 12 executes generation of a call sound and display of received caller information, retrieves which group a caller based on caller information belongs to in a managing table stored in a storing part 10, reads the name of an opposite side from a name section of a table to display on a display part 11 in the case of belonging to some group and makes a dial key 9 emit light by a light display method registering the group.
Patent JP-H1193592-A (JP)
Title: Method and device for casting concrete for tunnel using mold having different cross section on transverse side
Inventor: NISHIMURA YOICHI
IPC: E04G9/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To uniformly cast concrete for secondary lining in a tunnel to achieve the uniformity of strength so that a lap can be easily performed. SOLUTION: In the method and device for casting concrete, a crown form, a side form, and a lower end form are disposed on a gantry to form a mold 12 and a concrete for secondary lining is cast in a tunnel 14 through the mold 12. In this case, the cross section of the mold 12 on a lap side 30 has a circular form and the cross section on a transverse side 32 has a longitudinal elliptical form, and hence when a concrete for secondary lining is cast, the shape of the mold 12 on the transverse side 32 is turned into a circular form by an external force acting on the transverse side 32 so that the concrete 16 for secondary lining can be cast into a tunnel 14 uniformly.
Patent JP-S61146958-A (JP)
Inventor: CHIBA NORIYUKI
IPC: E04F15/00
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62133235-A (JP)
Inventor: TANIGAKI MASAHARU
IPC: E04C5/00
Filed: 1985-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08130553-A (JP)
Title: Branching device for local area network
Inventor: KOINUMA HIDEYUKI
IPC: H04L12/44
Filed: 1994-11-02
Abstract: PURPOSE: To branch and receive a telegraphic message transmitted between a concentrator (HUB) and an local area network(LAN) processor. CONSTITUTION: A local area network(LAN) us provided with a signal transmitting means and a signal branching means arranged between an HUB 4 and a LAN processor 5 corresponding at the rate of 1 to 1 and capable of transmitting a signal sent from the HUB 4 to the processor 5 or from the processor 5 to the HUB 4 to the processor 5 or the HUB 4 and branching and transmitting the signal and an output generating part for executing OR operation between transmitting signals transmitted from both the processor 5 and HUB 4 and outputting the OR result to one interface for outputting respective transmitting signals to individual interfaces.
Patent JP-H09108646-A (JP)
Title: Treatment of waste and waste treating material
Inventor: KUROMATSU HIDETOSHI
IPC: B09C1/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a waste heating material and the treating method capable of stabilizing a waste containing the harmful heavy metals, particularly the heavy metals contained in an alkaline fly ash discharged from an incineration furnace so as not to reelute. SOLUTION: The treating method is executed by mixing and kneading a water glass, a powdery silicon dioxide having 200-600m<2> /g specific surface area and if necessary, water with the waste and the harmful metal stabilizing performance is improved by aging after kneading. The aging temp. is preferably >=40 deg.C but <=100 deg.C and the wt. ratio of the water glass solid portion to silicon oxide solid portion is preferably 20:80 to 80:20. The waste to be applied is incineration ash, slag, soil or sludge and as the incineration ash, waste incineration fly ash is treated.